In Java, a constructor is a special type of method that is used to initialize objects. It is called when an instance of a class is created. The main purpose of a constructor is to set initial values for the object’s fields (variables). Think of it as a way of setting up your object when it is first created, similar to preparing a car before driving it. Key Features of a Constructor Why Use a Constructor? Imagine you want to…
Object-Oriented Programming (OOP) is a programming paradigm that models real-world entities as objects. These objects have properties (attributes) and behaviors (methods). OOP emphasizes the concept of encapsulation, inheritance, and polymorphism. Why Use Object-Oriented Programming (OOP)? OOP offers several significant advantages that make it a popular programming paradigm: Reusability: One of the core benefits of OOP is code reusability. Through inheritance, new classes can be created based on existing ones, inheriting their properties and methods. This means that you can reuse…
